link | style | from | to | house |
---|---|---|---|---|
Richard, Count of Etampes | Count of Montfort, Vertus and Etampes | ? | ? | Dreux-Montfort |
John Montfort IV, Duke of Brittany | Count of Montfort | 1345 | 1399 | Montfort |
John VI, Duke of Brittany | Duke of Brittany and Count of Montfort | 1399 | 1442 | Montfort |